X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=sources%2FTCP_echo_second.c;h=7fe3e2007b14ea7935170d427f47262ae12bfe73;hb=eba75c4aaf390ff55ad6697ab80d4c1512ea2f39;hp=5f0a92e0564d53201cdff8686c19623cd431334d;hpb=eefeeaee57a56cfe1ff8c02a26c44d6f87f1368c;p=gapil.git

diff --git a/sources/TCP_echo_second.c b/sources/TCP_echo_second.c
index 5f0a92e..7fe3e20 100644
--- a/sources/TCP_echo_second.c
+++ b/sources/TCP_echo_second.c
@@ -27,19 +27,17 @@
  *
  * Usage: echo -h give all info's
  *
- * $Id$
- *
  ****************************************************************/
 /* 
  * Include needed headers
  */
-#include <sys/types.h>   /* predefined types */
-#include <unistd.h>      /* include unix standard library */
-#include <arpa/inet.h>   /* IP addresses conversion utiliites */
-#include <sys/socket.h>  /* socket library */
-#include <stdio.h>	 /* include standard I/O library */
-#include <errno.h>	 /* include error codes */
-#include <string.h>	 /* include erroro strings definitions */
+#include <sys/types.h>   /* primitive system data types */
+#include <unistd.h>      /* unix standard library */
+#include <arpa/inet.h>   /* IP addresses conversion utilities */
+#include <sys/socket.h>  /* socket constants, types and functions */
+#include <stdio.h>	 /* standard I/O library */
+#include <errno.h>	 /* error definitions and routines */
+#include <string.h>	 /* C strings library */
 
 #define MAXLINE 256
 void usage(void);